Files
OmniRoute/open-sse/executors/cloudflare-ai.ts
diegosouzapw 6b9c2754e8 feat(providers): add LongCat AI, Pollinations, Cloudflare AI, Scaleway, AI/ML API
New free providers:
- LongCat AI (lc/): 50M tokens/day free during public beta
- Pollinations AI (pol/): no API key needed, GPT-5/Claude/DeepSeek/Llama free
- Cloudflare Workers AI (cf/): 10K Neurons/day, ~150 LLM responses, Whisper free
- Scaleway AI (scw/): 1M free tokens for new accounts (EU/GDPR, Paris)
- AI/ML API (aiml/): $0.025/day credits, 200+ models via single endpoint

Provider metadata updates:
- Together AI: hasFree=true + 3 permanently free model IDs (Llama 70B, Vision, DeepSeek)
- Gemini: hasFree=true + freeNote (1,500 req/day free, no credit card)
- NVIDIA NIM: already had hasFree=true, confirmed correct

New executors:
- open-sse/executors/pollinations.ts: optional auth (no key support)
- open-sse/executors/cloudflare-ai.ts: dynamic URL with accountId credential

Documentation:
- README.md: 11-provider Ultimate Free Stack, 4 new pricing table rows
- README.md: LongCat/Pollinations/Cloudflare AI/Scaleway provider detail sections
- docs/i18n/pt-BR/README.md: updated pricing table + 4 new free provider sections
- docs/i18n/cs/README.md: combo stack updated

Tests: 821/821 pass (no regressions)
2026-03-21 15:40:05 -03:00

60 lines
2.1 KiB
TypeScript

import { BaseExecutor } from "./base.ts";
import { PROVIDERS } from "../config/constants.ts";
/**
* CloudflareAIExecutor — handles dynamic URL construction with accountId.
* Cloudflare Workers AI uses the authenticated user's account ID in the URL.
*
* URL pattern: https://api.cloudflare.com/client/v4/accounts/{accountId}/ai/v1/chat/completions
* Auth: Bearer <API Token>
* Docs: https://developers.cloudflare.com/workers-ai/
*
* Free tier: 10,000 Neurons/day = ~150 LLM responses or 500s Whisper audio
* API Token: dash.cloudflare.com/profile/api-tokens
* Account ID: right sidebar of dash.cloudflare.com
*/
export class CloudflareAIExecutor extends BaseExecutor {
constructor() {
super("cloudflare-ai", PROVIDERS["cloudflare-ai"] || { format: "openai" });
}
buildUrl(_model: string, _stream: boolean, _urlIndex = 0, credentials: any = null): string {
// Account ID can be stored in providerSpecificData or at top level credentials
const accountId =
credentials?.providerSpecificData?.accountId ||
credentials?.accountId ||
process.env.CLOUDFLARE_ACCOUNT_ID;
if (!accountId) {
throw new Error(
"Cloudflare Workers AI requires an Account ID. " +
"Add it in provider settings under 'Account ID'. " +
"Find it at: https://dash.cloudflare.com (right sidebar)."
);
}
return `https://api.cloudflare.com/client/v4/accounts/${accountId}/ai/v1/chat/completions`;
}
buildHeaders(credentials: any, stream = true): Record<string, string> {
const headers: Record<string, string> = {
"Content-Type": "application/json",
Authorization: `Bearer ${credentials.apiKey || credentials.accessToken}`,
};
if (stream) {
headers["Accept"] = "text/event-stream";
}
return headers;
}
transformRequest(_model: string, body: any, _stream: boolean, _credentials: any): any {
// Cloudflare uses full model paths like @cf/meta/llama-3.3-70b-instruct
// No transformation needed — user sends the full Cloudflare model path.
return body;
}
}
export default CloudflareAIExecutor;